A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FLOOR DECORATIVE SHEET AND FLOOR DECORATIVE MATERIAL
PROBLEM TO BE SOLVED: To provide a floor decorative sheet excellent in both sliding resistance and scratch resistance.SOLUTION: A floor decorative sheet is constituted by providing a picture pattern layer 2, a transparent adhesive layer 3, a transparent thermoplastic resin layer 4 and transparent surface protective layers 5A and 5B of two layers, at least in this order on a colored thermoplastic resin layer 1. A polypropylene spherical filler having an average particle diameter of 3 μm-8 μm is included in the layer 5B positioned on at least the outermost surface of the surface protective layers 5A and 5B, and the content of its spherical filler is 5 mass%-15 mass%.SELECTED DRAWING: Figure 1
【課題】耐摺動性及び耐擦傷性ともに良好な床用化粧シートを提供する。【解決手段】床用化粧シートは、着色熱可塑性樹脂層１の上に絵柄模様層２、透明接着層３、透明熱可塑性樹脂層４、２層の透明な表面保護層５Ａ、５Ｂを少なくともこの順に設けて構成される。表面保護層５Ａ、５Ｂの少なくとも最表面に位置する層５Ｂに、平均粒径を３μｍ以上８μｍ以下のポリプロピレン製の球形フィラーを含み、その球形フィラーの含有量が５質量％以上１５質量％以下である。【選択図】 図１
FLOOR DECORATIVE SHEET AND FLOOR DECORATIVE MATERIAL
PROBLEM TO BE SOLVED: To provide a floor decorative sheet excellent in both sliding resistance and scratch resistance.SOLUTION: A floor decorative sheet is constituted by providing a picture pattern layer 2, a transparent adhesive layer 3, a transparent thermoplastic resin layer 4 and transparent surface protective layers 5A and 5B of two layers, at least in this order on a colored thermoplastic resin layer 1. A polypropylene spherical filler having an average particle diameter of 3 μm-8 μm is included in the layer 5B positioned on at least the outermost surface of the surface protective layers 5A and 5B, and the content of its spherical filler is 5 mass%-15 mass%.SELECTED DRAWING: Figure 1
【課題】耐摺動性及び耐擦傷性ともに良好な床用化粧シートを提供する。【解決手段】床用化粧シートは、着色熱可塑性樹脂層１の上に絵柄模様層２、透明接着層３、透明熱可塑性樹脂層４、２層の透明な表面保護層５Ａ、５Ｂを少なくともこの順に設けて構成される。表面保護層５Ａ、５Ｂの少なくとも最表面に位置する層５Ｂに、平均粒径を３μｍ以上８μｍ以下のポリプロピレン製の球形フィラーを含み、その球形フィラーの含有量が５質量％以上１５質量％以下である。【選択図】 図１
FLOOR DECORATIVE SHEET AND FLOOR DECORATIVE MATERIAL
床用化粧シート及び床用化粧材
KINOSHITA KAZUYOSHI (author) / TOMINAGA TAKASHI (author) / NAMBU YUICHI (author)
2016-06-20
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
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